After a career in coaching that's spanned more than four decades (yes, four), Bill Belichick, the current head coach of the New England Patriots, will be getting down to business at this year's Super Bowl. The game airs on Sunday, Feb. 5, and from the kickoff to the final play, celebrations around America will commence. However, there will be one woman in particular whose post-game celebrations definitely hang on the fate of the Patriots' win — Belichick's longtime girlfriend. But, wait, who is Linda Holliday? She's a lady you're going to want to know about — if you don't already, that is.

Holliday appears to be a lot of things: a football enthusiast, a diehard Patriots fan (of course), a business woman, a mother — the list goes on and on. Though she's not always in the spotlight, and definitely isn't in the spotlight as much as Belichick, Holliday doesn't seem shy. In fact, she appears to be pretty involved with American football's milieu. She doesn't have Belichick's level of notoriety, but ultimately, his longtime girlfriend is the coach's partner in crime, his better half, his... you get the picture. Here are some more things to know about Holliday.

She's The Director of The Bill Belichick Foundation

According to its website, the Bill Belichick Foundation "aims to provide coaching, mentorship, and financial support to individuals, communities, and organizations. Focusing on football and lacrosse, its mission is to bring the values of the Belichick family — a love of sports, coaching and team building — to the athletic leaders of tomorrow."